A Klaviyo account can be "set up" in an afternoon, and it can also be set up properly, in a way that actually earns revenue while you sleep. Those are very different projects with very different price tags.
What a proper setup includes
- The four core flows that do most of the work: welcome, abandoned cart or enquiry, post-purchase, and win-back
- Deliverability configured first, SPF, DKIM and DMARC, list hygiene and a warmed sending domain, before a single campaign goes out
- Segmentation that reflects how people actually buy from you, not a generic template
- A reusable branded template system, so every future campaign doesn't start from scratch
The revenue case, with real numbers
Klaviyo's own published benchmarks put abandoned cart email revenue at roughly $3.65 per recipient on average, and up to $28.89 for top performers. That gap between average and top performer is almost entirely down to setup quality, not luck, which is exactly why the setup itself is worth paying properly for.
Why deliverability comes before flows
A beautifully designed welcome flow that lands in spam earns nothing. SPF, DKIM and DMARC configuration, plus list hygiene, is the unglamorous foundation that decides whether any of the rest of the work actually reaches an inbox. Skip this step and every other investment in email marketing is built on sand.
Once-off build vs ongoing retainer
A proper once-off setup has no direct South African comparison point in most pricing guides, because most local agencies sell email as a monthly retainer instead. The honest way to compare: what does a once-off build cost against six months of a retainer that still hasn't built the flows yet?